Jennigan Family History

You can see how Jennigan families moved over time by selecting different census years. The Jennigan family name was found in the USA between 1880 and 1920. The most Jennigan families were found in USA in 1880. In 1880 there were 10 Jennigan families living in Pennsylvania. This was about 40% of all the recorded Jennigan's in USA. Pennsylvania had the highest population of Jennigan families in 1880.

Use census records and voter lists to see where families with the Jennigan surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.